Task 1704996120

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:36:31][2228827][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_7_dms_200_52.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_52.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_52_500000_2_0
------> GPU usage: 0.500000
[09:36:31][2228827][INFO ] Starting data processing...
[09:36:31][2228827][INFO ] opti: No host transfer for n_steps. Use device global.
[09:36:31][2228827][INFO ] opti: No host transfer for mean. Use device global.
[09:36:31][2228827][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:36:31][2228827][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:36:31][2228827][INFO ] opti: power spectrum in fft callback (static link).
[09:36:31][2228827][INFO ] opti: __constant__ access is not uniform, bad!
[09:36:32][2228827][INFO ] Running on device 0 NVIDIA TITAN V
[09:36:32][2228827][INFO ] CUDA global memory status (initial GPU state, including context):
[09:36:32][2228827][INFO ] No template file. Generating templates.
[09:36:32][2228827][INFO ] Template param value T_cons = 50000
[09:36:38][2228827][INFO ] Number of generated templates to be used: 50000
[09:36:38][2228827][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_7_dms_200_52.cpt
[09:36:38][2228827][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_52.cpt (No such file or directory).
------> Starting from scratch...
[09:36:38][2228827][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_52.binary
[09:36:38][2228827][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_7_dms_200_DM235.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796766121093
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174804.13
------> DEC (J2000): -244559.799999
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 235.2 cm^-3 pc
------> Scale factor: 1.31378
[09:36:38][2228827][INFO ] Allocating memory for dedispersed compressed time series...
[09:36:38][2228827][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:36:38][2228827][INFO ] 8-bit allocation done
[09:36:38][2228827][INFO ] Foobar
[09:36:38][2228827][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_7_dms_200_52.binary
[09:36:39][2228827][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:36:39][2228827][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:36:39][2228827][INFO ] FftSize = 12582913
[09:36:39][2228827][INFO ] Seed for random number generator is 1109083926.
[09:36:42][2228827][INFO ] 8[09:36:42][2228827][INFO ] 9[09:36:43][2228827][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:36:43][2228827][INFO ] Normalization factor 3.97364e-08
[09:36:43][2228827][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[09:36:43][2228827][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1675 MB (10379 MB free / 12054 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:36:43][2228827][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:36:43][2228827][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:36:43][2228827][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:37:32][2228827][INFO ] Checkpoint committed!
[09:38:32][2228827][INFO ] Checkpoint committed!
[09:39:32][2228827][INFO ] Checkpoint committed!
[09:40:32][2228827][INFO ] Checkpoint committed!
[09:41:32][2228827][INFO ] Checkpoint committed!
[09:42:32][2228827][INFO ] Checkpoint committed!
[09:43:32][2228827][INFO ] Checkpoint committed!
[09:43:54][2228827][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500074 3627.316162 0.7877395 2.3093145 21.7065 17.7975  8
------> CAND:   0.500334 3866.703613 0.9313231 2.3600280 21.5601 17.6379  8
------> CAND:   0.250167 3766.381836 0.9086585 2.3785696 20.6431 16.6412  8
------> CAND:   0.249907 3648.788574 0.6629138 2.0336225 18.6315 16.3023 16
------> CAND:   0.500593 4299.004395 0.9828903 1.7508346 19.7012 15.6235  8
------> CAND:   1.000148 3636.339844 0.7113713 2.1713278 18.7131 14.5629  8
------> CAND:   1.000408 4066.567627 0.9683987 2.2849040 18.5642 14.4039  8
------> CAND:   0.166605 3625.264648 0.8026184 2.3202736 16.7201 13.6748 16
------> CAND:   0.166864 3817.209961 0.9413511 2.3985081 16.6776 13.6173 16
------> CAND:   0.500853 3905.185059 0.9752852 0.9871026 17.6502 13.4313  8
------> CAND:   1.250834 3747.580566 0.7245658 1.2249477 19.807 13.1555  4
------> CAND:   1.000667 4102.608887 1.0322161 2.3562155 23.8592 13.1131  2
------> CAND:   1.251353 4303.926270 1.0438511 1.4859159 23.6429 12.9841  2
------> CAND:   1.251094 3921.880859 0.8153012 1.3374007 23.4529 12.8708  2
------> CAND:   0.250426 3797.918457 0.9924498 2.4744344 16.112 12.8553 16
------> CAND:   1.502298 4271.478516 0.9832424 1.8958300 23.3166 12.7896  2
------> CAND:   0.499555 3619.509766 0.9260016 2.4663274 17.0362 12.7823  8
------> CAND:   1.501779 3709.970215 0.6415843 1.7040900 23.1544 12.6929  2
------> CAND:   0.499815 3602.116211 0.9680207 2.5008624 16.7863 12.5192  8
------> CAND: 230.699227 3939.572021 0.8029614 1.3988657 18.9976 12.5054  4
------> CAND:   1.502039 3961.455322 0.7834715 1.7769936 22.5469 12.331  2
------> CAND: 288.854450 3713.088867 0.6315321 1.6288375 18.7454 12.3032  4
------> CAND: 190.472713 3998.708496 0.8959671 1.2423059 16.422 12.1368  8
------> CAND:   1.501520 3961.064209 0.8655850 2.1578896 22.1116 12.0718  2
------> CAND: 203.566247 4086.080566 0.9451368 2.2005637 27.7938 12.0707  1
------> CAND:   0.751019 4271.478516 0.9832424 1.8958300 18.437 12.0564  4
------> CAND:   0.200082 3634.561523 0.7274178 2.2051542 15.4831 12.017 16
------> CAND:   1.501260 3722.611816 0.7242081 2.1110723 21.8579 11.9209  2
------> CAND:   0.750760 3709.066406 0.6443110 1.7054542 18.2637 11.9178  4
------> CAND: 115.235300 3769.574219 0.9082034 2.3975163 15.2558 11.7164 16
------> CAND: 203.584673 4226.005371 1.0378385 2.2303560 26.8598 11.6651  1
------> CAND: 119.839252 4009.751221 1.0219609 2.3980927 21.3419 11.614  2
------> CAND: 203.584413 4233.376465 1.0385438 2.2333314 26.5416 11.5269  1
------> CAND: 101.783124 4086.080566 0.9451368 2.2005637 21.0895 11.464  2
------> CAND:   0.501112 3802.924561 0.9928560 0.8593322 17.6914 11.461  4
------> CAND:   1.502818 4264.779297 1.0406667 1.4475312 21.0016 11.4117  2
------> CAND: 412.296208 4196.912598 1.0415627 1.3080034 20.9751 11.396  2
------> CAND: 230.479423 3747.200195 0.7283639 2.0838435 15.7059 11.3895  8
------> CAND: 115.282271 3744.549561 0.7326357 2.0792706 14.9898 11.3666 16
------> CAND:   1.500741 3700.439453 0.9155551 2.4327500 17.5413 11.3414  4
------> CAND: 271.912135 3714.697998 0.8803443 2.3734853 15.6381 11.3189  8
------> CAND: 115.251908 4114.334961 0.9037556 2.0672953 14.946 11.3092 16
------> CAND: 456.590528 4095.409912 0.9079075 2.0877917 17.4754 11.2889  4
------> CAND:   1.502558 3976.265869 0.8574369 1.3339932 20.794 11.2884  2
------> CAND: 115.145769 3941.445068 1.0140105 2.4318135 14.9243 11.2808 16
------> CAND: 115.200785 3869.225586 0.9312774 2.3703992 14.912 11.2646 16
------> CAND:   0.625417 3755.527100 0.7094736 1.2473519 15.5681 11.2463  8
------> CAND: 345.548118 3800.792480 0.9691789 2.4507849 17.3921 11.2226  4
------> CAND: 135.230999 3771.068848 0.9072675 0.8935931 15.5265 11.2031  8
------> CAND: 120.921405 4092.952393 0.9653649 2.2260463 14.8645 11.2025 16
------> CAND:  57.593645 4289.462402 1.0314077 2.0981853 14.8303 11.1577 16
------> CAND:   0.333469 3993.753418 0.8960987 2.1900351 14.8278 11.1545 16
------> CAND: 230.374322 4014.996826 1.0226749 2.4081657 15.4792 11.1541  8
------> CAND: 351.224102 4282.733398 1.0419008 1.4841163 20.5645 11.1521  2
------> CAND: 115.242826 4285.105469 0.9830813 1.7445698 14.799 11.1169 16
------> CAND:   2.501928 3747.580566 0.7245658 1.2249477 20.5014 11.1146  2
------> CAND: 230.492398 3749.428955 0.7250914 2.0918338 15.4095 11.0817  8
------> CAND:  97.350188 3860.755859 1.0021037 2.4604726 17.2062 11.0747  4
------> CAND:   0.625677 3922.937012 0.8144855 1.3425949 17.1963 11.0669  4
------> CAND: 144.427225 3713.088867 0.6315321 1.6288375 15.3936 11.0653  8
------> CAND: 230.423369 3620.450439 0.8609014 2.3981633 15.3273 10.9967  8
------> CAND: 158.305256 3975.449463 0.7750539 1.7137017 15.3007 10.9691  8
------> CAND:   0.751279 4042.828369 1.0256801 1.1035386 15.2957 10.9639  8
------> CAND: 115.222324 3718.187500 0.9035074 2.3940589 15.2583 10.9253  8
------> CAND:   2.502447 4085.935303 0.9099303 1.4180495 20.1748 10.9208  2
------> CAND: 101.792207 4233.376465 1.0385438 2.2333314 20.1651 10.915  2
------> CAND: 375.188215 3680.019531 0.6378377 1.8365797 25.074 10.8895  1
------> CAND: 138.385333 3793.238037 0.7165846 1.3599448 15.205 10.8702  8
------> CAND: 303.288090 3904.504150 0.9224501 2.3238182 15.2034 10.8685  8
------> CAND: 115.275783 3863.572266 0.9317597 2.3564665 20.055 10.8497  2
------> CAND: 115.190405 3812.831543 0.9685467 2.4307077 14.594 10.8496 16
------> CAND:   2.502187 3925.879150 0.8129985 1.3417543 20.0485 10.8458  2
------> CAND: 151.142803 3667.761963 0.8768795 2.3843427 14.5723 10.8215 16
------> CAND: 123.294097 3871.961182 0.7737679 2.0697234 15.156 10.8195  8
------> CAND: 280.090307 3987.977051 0.8999660 1.2067194 19.9942 10.8137  2
------> CAND: 111.787980 3826.000000 0.9396929 0.9348656 14.5571 10.8017 16
------> CAND: 203.566766 4081.249512 0.9454706 2.1969874 24.8692 10.8005  1
------> CAND: 460.806514 3616.879639 0.9152591 2.4492543 16.853 10.7942  4
------> CAND:   2.502706 4270.328613 1.0308036 1.4860578 19.9434 10.7835  2
------> CAND:  74.202750 4196.483398 1.0411830 1.3362997 14.5388 10.7779 16
------> CAND: 230.561168 3743.693848 0.7346131 2.0859010 15.1105 10.7725  8
------> CAND: 130.947801 3728.479492 0.8963851 0.8735844 15.0994 10.761  8
------> CAND: 194.760064 3616.383057 0.9166554 2.4424934 14.5224 10.7566 16
------> CAND: 203.565728 4091.528809 0.9447090 2.2032335 16.8024 10.754  4
------> CAND: 107.028063 3719.439453 0.7320475 1.1170820 14.5117 10.7427 16
------> CAND: 289.412135 3905.679688 0.8295335 1.2306169 15.0748 10.7357  8
------> CAND:   1.251872 3811.127197 0.9939119 2.4712095 19.8578 10.7327  2
------> CAND:  49.888299 3723.754395 0.9005513 2.4032130 14.5012 10.7291 16
------> CAND: 154.702231 3787.397705 0.9303770 2.4099345 14.4952 10.7213 16
------> CAND: 197.369428 3743.666016 0.8521465 2.3219378 15.0577 10.718  8
------> CAND:  70.343849 3793.030518 0.7202421 1.3003141 14.4834 10.706 16
------> CAND:  76.289982 3646.973145 0.6774322 2.0696933 14.4825 10.7049 16
------> CAND: 178.950506 4156.172363 1.0374104 2.2957342 14.4758 10.6961 16
------> CAND:  38.365314 3709.326660 0.9773735 2.4755189 14.4745 10.6945 16
------> CAND: 132.541706 3880.550781 0.9753768 2.4017220 14.4662 10.6837 16
------> CAND: 237.739451 4086.199951 0.9443219 1.3377436 16.6892 10.6642  4
------> CAND: 132.996106 3846.089355 0.8689607 2.3019381 14.4476 10.6596 16
------> CAND:  70.635537 3660.472168 0.6533929 1.9591063 14.9919 10.6502  8
------> CAND: 104.857529 3863.090576 0.7268960 1.8861827 16.6527 10.6353  4
------> CAND: 407.469078 3717.446777 0.9813251 2.4850147 16.6387 10.6242  4
[09:43:54][2228827][INFO ] Statistics: count dirty SumSpec pages 493262 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:43:54][2228827][INFO ] Data processing finished successfully!
09:43:54 (2228827): called boinc_finish(0)

</stderr_txt>
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